Transaction not yet indexed

53NTSFu417EtpcttKfBRLU9W2oL9pSWDhSsHz2rdBDk5osKWqJSnK9cdJBLFTE4rdbnEEU6FNm6VeBCDKkGVs7GS

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