Transaction not yet indexed

YAMpc6gTRgFc6bTquNKvBdUveJ8oTPGbYTnErpPSPctcCb5VjEzde4aGX4XYuD2oip5hpM9GFCu9QqqFb18Ump3

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