Transaction not yet indexed

3Zb21eKPfxNrvnfkASHcCYTtGLtPGb2UBcMq9x5S6xz7EqSxtpfbQcvQgtb963tSQLimp5aARQ3vPEFUVoc1qaei

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