Transaction not yet indexed

PC2MRMpVWqKRbqgdYZkTc74MvH3Trh2tp5VRBTsbbaw5tZi2MM9JtgBKY1VUVRFX7wnG9qo4vhPG5StVRLdUTA4

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