Transaction not yet indexed

MTYN4vxPpg6MANvbsJ5ww91cEwi1LvstVFTbwTF5dZNGrvooFyMCFrrtiso4t5vMNTYDimPmVv2nGbwAHfDYfSg

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