Transaction not yet indexed

3mpCnmdGnZ1vBdyYEXLEQy1VsMUJA6Amy5ZDbFyccRFLF6jSox2j6SW1yWfTrmZwQAWRYUCuaEDmQ6NM3PHmVuAE

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