Transaction not yet indexed

pAc6ZMvw8CvVSE5e2XutQiySwTpqfjXtwWNxGKGzyh3JB1uJVS7bM9u4KNG1ruPSQ2p3e7iCpHaYMrgUtpGFER9

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