Transaction not yet indexed

21HTvaPNy2Gw5r349K2aUNvdJw5vHTKCazAK2JLJMyKvdHq1oXax3woYwGBjfwyyipk4mL1amC3dFxKFpcBFfcSU

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