Transaction not yet indexed

53SiUdJPakKqFzfrD3mEXDmX9J3Y5tdLcXj6XdV2ppjJrYRRn4G4GUuRXJwWVLsAmkurSm8Wt9f9qBHSoZRX2JjN

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