Transaction not yet indexed

21fgFTxsmAXPHpXvCN3eN2LuiKWgakyGMk43aZPR2mJUKTfTSPQfCgcPDMgKtstQ9gdEJNax6sKAAmzqXtnhxBS1

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