Transaction not yet indexed

53YhUWGQvfXB8HGPzzNt8FJEeaQMRRxpYLXrojC8Dfhttgi5mJtFthr5QoNV5xGD7n3jxonPk6iMHSDpTtTK1FE1

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