Transaction not yet indexed

21C3bNFvuUWHbcvUAtYKegNXDyWuHW82xuieUL4VHFyxGJkCGKBX7tkbTzqppddcsAaAp2bCL32KdcpTo2cPBJW1

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