Transaction not yet indexed

SDUa1tcv1bL9MKZbuNz4bE6ZQLTMmUSvPJVfSWwWUcP2c8MVLpx71pe4sEhb8nTYcSqzvAFJy7ktLPyJCPjvYHY

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