Transaction not yet indexed

5p21CzMW8GGLGsTwYg5g6CfAKkPdUgWhgVf8tkXvgjx3zjF9MVZwnV5dPcRcgTAKetFUHmzDP3GWjQRFjf2uqqVE

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