Transaction not yet indexed

ymSvJQM125pAhMSuehBfGbf3mXLdEvYbfk5PUwBVG1VtX4TaaeD84hZcaAjSU6fKZ3C1bqEMCKFNx8DeELLPVyZ

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