Transaction not yet indexed

53e6L5quvGsjNG4ijnJctP16GyMyuJMqFx2hqdtd3f8Efg9tJoSE2XeZMLRQRssWRcAiiBDbfAFDG3cNWt1GDAHH

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