Transaction not yet indexed

PffWZruyUdgHNTqC3ws4fVGnPPbd4KRDRJEUcHr43Fd5Bd3ey1rafLbhSFStVG6G3mzHubw2hgKUJakYktCLmEU

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