Transaction not yet indexed

mAcFChyvwXEF2jwwNr8cJmNnVZmCu2YoMCWbVWknarcU1Xk1G1FyHz7qsApUKnVgKLu2o8c4SQC5vfLPzP9ahSM

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