Transaction not yet indexed

21UbLTVokxRYdbsiKSmt7U37VeLSJJmPnVB9VZBRfdXCPKwSsjQqCzBBSa5J2VHsyVBUeX4KCeBHmwf3Rit3Tb5A

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