Transaction not yet indexed

21UFKtPwxpBRqFEFbf1YW8dR2N9i7WfpJYbfwiqKznYn8Hd3ucWxp45ESuSDZ1LezJjk4HUPkbAm13Ftm3CFtgru

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