Transaction not yet indexed

21S49TYKBMNkEXdmmYGe9Pgt27R6KvFzZzidiMzcEvwW5B1xka2WALKayrqrPcXbyvfVinV2RkvvyueV9pgBQHsa

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