Transaction not yet indexed

WuD7Q87p5A6X5YHFySpSoHTvofERaABrbh65TmFhbEFdSnzCE4995nFaRpX55acGKqqXwKWVfSpV7pLDNDsdp59

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