Transaction not yet indexed

SMtg1E2G1n1mKqBJQ3th8PJw2qG2oVdcUUbXYNJNepJ9npvkzxTetXKpbkwtgqBKKwpVF7eNxaFAQe2AiheTdya

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