Transaction not yet indexed

5k2DU5eSnpjsbNvMJEyxFUCfdMHcMdrXWiP4vx2oBTGscAsXZnquoZAjaqomYBR1fvoBeajcEUQtkXSTfK9VUFW4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.