Transaction not yet indexed

YGuWKsnM7DoeDVtMKG2HcTtmp1Lmk2CM9v56aLcgqbvmXvmoTJnWLtZC2iJaSzhd6RsD1uzRYvyuyDkhoicq355

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