Transaction not yet indexed

MNZACk45prMrGG2gUBT3STuxybZBupRWRfhMn6ZHAhWFMezfpp4ihWddkmC9Um3L1mD8cVDb9eoJGE8RFTwSSa2

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