Transaction not yet indexed

sabRM5k4AGASWJ2kzoYdoFSFJHDG74vG1yBFh5fzWCj5QDvPJAwoq7Vw5KViRTAPV5cH72BZJDPStneqAn7k5Jb

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