Transaction not yet indexed

5SSynoU8bN1sMUn3joNZRDBaYVff6RqZe9NqQPmV2gpGZTgWmGdmgDBBSTXHhjxVRVnG8L9zTx3rAcDKeqZcF9Jk

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