Transaction not yet indexed

5Pfdk3erqkSaR68RK4ybNe4t3wYZaBgpAUQW8vMiBkpAEA44UUf7BA2a3rKPGKXSdzyJZYoorqQdWNYoyHSo4Ss

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