Transaction not yet indexed

3mkkNNFSSopa2F2LoVSp1zaqPsMLX2H6YbvDWzXCciYcagetKKsz3uiNaKknKPxpBE8K71i2PxjzeNVFrBjmzgp3

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