Transaction not yet indexed

21ioXWsnadBntzCvoZTD5sntaRJAnY9FBXBVauFi1HdEX7cCUkXpVP3Dzve8b96YvcBKCVn2x28yZTH1TEdRB6M2

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