Transaction not yet indexed

53DF4ADUgdTx7tE9mYMxPDs42zFyRL3A5SEycv4hCfbEqMN2WWUZtjknH2p629yFuBnwb9kiTXBUt8LHGvuXM3a5

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