Transaction not yet indexed

Mc1LbZf2Lj4q4FPkgphmJk1YWpzdyhPi1LUbMNC99aTVajMDUPQVmv3CCBn5vQmnqBnFPVZvUh3shT2iEksUqrx

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