Transaction not yet indexed

21LWbsD1cPUP3StZiWhi2whD3QTh2VJKRvccmtkbJDC1HcjrnvTZh5Xrm5VTbVhtfefkmmvpq5kT57nSHyJDfFyA

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