Transaction not yet indexed

PKDUYxb4P1kCXNefmf6DypHFN9pdNesHUcAYR9gzqUwDxpKhkmGR8Pyi3Lj7NnhFG8bFeqiK6FKEwVgHVF6ScU8

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