Transaction not yet indexed

4Mk21idd6dQXpWkwfc8QHLt37QPyudAggxXfFLQEA9DC69xFWwzpZbaAMS3WoMquAwQMgqCTJEoNpmX1ALXryRDY

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