Transaction not yet indexed

Hffzq6j7V8PvXMVfEpZEZo2pJvP5FFqgYp5RdYSpji2WM8VBpQRiMn3dZi2q1JncFPEHiD3v4AwEF9MxSTY2Gg5

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