Transaction not yet indexed

53Z6BvZdhkbHykyT3EgMsomDZZdFdpNxD2UnikGqNdopMmfjMMWGJHBJBqJRrnAFo4cY2nDExYLXZgDsGqGQu5mD

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