Transaction not yet indexed

21AEAAo6vMM9xMmKusM2DZMTHTTo8qfFezAWwMHcw1vXrcKEVs5HJcSkhqTT2NmAxJmhNKdRWkY1MPmDnE87DKzr

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