Transaction not yet indexed

53exnukLvppuCagmEm5G5ya3ceAUYXJFDfLUJR4QBrdN1f6EKECtFd66Z9dRzxo4L45YbMU3cSsMwr5csmHmjSKT

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