Transaction not yet indexed

SXaCMopxyyLgtUEjbm8dMS7A1p5bvqE7HCFqj1gtNcxvvirnVQf9NJ9YYyXV5VmtX5MyUhmJHp7S3L8h2r2T5GM

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