Transaction not yet indexed

mMb6XmaqTv6aoUd1DemZiURT6wXSEYHYjCErkJDBTzEobADZByR992YoGCLaC6oerRBe3AqHE4kkLbd4JCEyK2M

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