Transaction not yet indexed

mkTFSALrMccqk1wG18BWnwZWpEfFKR1jQfSsG4SQXo7ccUJyv2pBGmXSyDygLDXPWWB7Q6FYQuLXm93QiBcHvgC

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