Transaction not yet indexed

21TxQ54JhbcGsXNp9gEKLqqPdDPTY5A4uF95MdLBpkWF6o5xMVUXv59nd9apyDPd2vuh53Bc821uFHptTs4ea9mX

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