Transaction not yet indexed

53CfLNiDhR1gk5HgJhjVq2EsVRpwBKnYxhyUG6YWLdNTzKpD1BBL9tFmGrN1LpdDC46TYoPhtd3vmGAcGSZUFQ65

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