Transaction not yet indexed

21LJd3DxM1Qs4fqZ3dfQSoaKtXZgvREDSdgjZceDSaZ64UnTWSiPNuXRSEpmseATSmdTZkmfcRhmV8uqdTsoCLP5

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