Transaction not yet indexed

MM26KfzCxaWnL2avDUzL82Us7aQkt2Z1ab8Y6NzpjH3h3zq29B5vH7SD3haqdbN1N8Me2TqrT6NdwJofoZPctVq

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