Transaction not yet indexed

SMpsaBmU8BSCTwh1Ew1n1H6UdN6ovyvLS5EfKfN8w78mZJT1SxyvyfT6avjv7KVycT9kLYKuCKMZGS5cax8bscu

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