Transaction not yet indexed

53eMCdRdcyMPgASdBGVowjzPYAt9uVoEeAa4toRfQr61857nYUKoWe8FELoLq6v3JFFuFDq2LeLPRCP16FfMBdLK

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