Transaction not yet indexed

5Ffpf5aLbTk2CsHAQCLp7pRVu9bBSyBKXwMNpn7aTAps6Q1PWe3D5TnWt3UX1uuRGPU3GQmtcQfN9yTeor97arsE

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