Transaction not yet indexed

5Fff39VktVpTcSTXZt2tEMCwTv2eawqJbw5f5W1izg7tn6j2sgNkhsvVQMQCdfgtKqLfpvjAmDk7fRLNzf2e3UqW

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