Transaction not yet indexed

mDPXnHyDCtajkDNpahhUG5VcKerQzB6wyV45wVHqsEsdU9WLc4hvikUv7wtY9CLyN4gGpbPLfEk2CZ6YjFDvY52

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