Transaction not yet indexed

21U1rW6GfhaQ2BbSSPDL3ptxnF7ViafgmtpZqe2Syku4sN8Hy6ztHg12saaJGS1Wb8Tz95f74ZQcppvpFr9KEoPm

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