Transaction not yet indexed

21C4mL3d6XcLKTKnbXGPgSF5YfcHMSWV4uXB25LuZrSDRo211XMKrjgBg3vJAncDdCeg4zQSrDcNtb1C7gNeguR3

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