Transaction not yet indexed

21UWfuCR2yGoQTUYX8rNGXFnv1DoB2ewxWhwanbBL8uvZCbqi6Pb4Lt3SNG44xZD6ADpdPVSTuFdaJzdeEAHhDSE

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