Transaction not yet indexed

M1mpmnV1JYmRJPYsudB2ehTReCYPyeyzSbxRjVpBvbr7kQnrkomfPH1j1gVCQjDqvYoHtmQaHMfc2MG6Yu7NENJ

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