Transaction not yet indexed

PkK21NvthNMSLmbyhnRHWjLyKsRvGYrqtQUbrf6HuHYiDA43zHDGTBk2QAYoCRuaP2JLgdb6ay5ziy2xMi9X1ju

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