Transaction not yet indexed

21ddPfyd8gCLsFUGyxdiTeY5Q9GddkXrmjHwhVDMa2Zr8L8UeEL3btjCQx6gG5zLhmvZrSR4jGDssfcfmR7X4PHs

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