Transaction not yet indexed

a53LfdpHL1MEkHwP6vNF7HS5rcRtuaHcBckz2Bs8hBAGvXW2oagsVdswqBWF1cYin8vNfssQkj6dDGyt4eubSes

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