Transaction not yet indexed

5MMsgsqQzNNrbvbasGzivcYavCCFZD63Ef3CrSfaz2kcxPYsT6FAbT89RjbvRTbFBwMXPMfscsWDg8xJToPTKVLR

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