Transaction not yet indexed

mc3YVE55LSkVJS4hAXPotzt7RQcNMvDoifafqrG2duiMDrDfPVm5RHYeEEgcASwPRQ2GgzbTdEktqAy4Eoa9nq8

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