Transaction not yet indexed

u1RPMvZiZMTKi4H6YDdNJunPTiVFimBvS9QmdVNS3pPtycHbhnhwLS1osZnRCJtrUVfxB4CyH415GkEXhJJbqrk

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