Transaction not yet indexed

53XgADY7ow3fELigpHZBjb41RCuWLFMuZeXPZAdGMiYMZcTaXUmdAz5DAP9uTi86HF8U8iNfKDeN2jt3mASEfgT2

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