Transaction not yet indexed

5SMCBgQSepontdD2AkC8e7UNrSkbHA3JKcBNQP4iPFNEVokuN1qPVEXcFf1WdS1dM94akKEsdAG2AH7zYXLbVqqD

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