Transaction not yet indexed

21UoYWnnpekYMPHUWHM3zx9cwVBbAtWAS5utY6b3UrmXy7caPRDQMeS4mT6bH5bDRhFRWBoHKbEd8fwSmz4xKamH

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