Transaction not yet indexed

21SiQKGDSZzMnckBqreFVNoWuYYXrCmED7o5vWwm1e3TGL2xFG3SCsMkc52VM1EcdVoi9DA4EbMp351XJUtGwAUa

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