Transaction not yet indexed

53nCQfJV6nRxGiamVEuErAhvGPnPAB9u66bwDNQKQcZ51S9DVzsEMDWcGmqig1nd5kkPhmUXJHBFC9rQuth5xmKm

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