Transaction not yet indexed

nMN9MJ3A6kmwBExe7pd9z3k7UVpUsSSk18vmnwUGbtFZKbdwNgz78CRJUkRMaqzJhWFsYCDcUXtwkPR5DiZehY2

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