Transaction not yet indexed

ppMLo4QFpC16hgMfiyCEp2MLWRWPK88M5pJ4uoPLrVn929HRGf6KYpv5qBCrcmyb7Q9bSDyBMaRvEWyfYZ5A3QX

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