Transaction not yet indexed

21tbX8L2yBwZJVtfTq5ug8aLDQRNWjeVsHGf1873gvqLaseLTPLMiEdPo1SCaxycX9D434tELt1Qf76yMqu3g4Sv

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