Transaction not yet indexed

21PqstpmYYxUHP1Ap4pCs1wpXCVd17YRJ1JjFU8KqHaCTwvqTrLhhsuZ3MbdFhXxtRLU4ACaMgucKkcnV7CCNe3G

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