Transaction not yet indexed

55973jfEnfHQYFPABUvuSmyeiLYdtK3Y9XGVgrKpuQH4V5w3qpso9xRKmCbYwqXqoMxB6DRMCrvUMhPhqecJgigj

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