Transaction not yet indexed

21fMxwH5HvmyiEeTY4i7TNWqtCJtnA99XiFoxn9A3sR5vMEooamnDUTMaEdMatjgxrxsmwLLcPPu4WCCLSLS1JLY

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