Transaction not yet indexed

5U6Qrx2dRqUgqx96LBaFuwSJz7PyiAxkwXNN157b2DT7msibTWf5hy2RngkcRiuvUY88fqFAJAtV6FZyNSzVLzz9

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