Transaction not yet indexed

21FSPmWRSnwWagPpzYSSs7dbxzH53DN7sbHedoMoCkbUUjHhgcdPdEakRSkjUiNL2XFXvmJWAMdn5tYi2RfFaAVb

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