Transaction not yet indexed

53mc2deB6Xh3MXuLapjJCQ9UBUERdT3TfZZYrLtq5ukYN1uff9f3i4rBXSQXkePXrmSHR2mdsaqYdMZMKqYm5qoP

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