Transaction not yet indexed

YyMSJ7LG1AH75iAnbmzcgsWLtwZS4Bv2fqMSuEctiH68KBfbEVRJQ2fM8Adg4FCue6WrTuSTpk6W5omrmYGD8sG

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