Transaction not yet indexed

2st2AN5DHkng9TozU4mw3DdHxECsB9u9GeNdyXxAgqXumVa4cQ3AvRL28fX5T6bmbT4jhtZYd8r1BdmyFcPPZmE8

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