Transaction not yet indexed

52hvNFJqRmKpr8vDLvnTAiQGLYfhyU94CscjhaEWPQpCK6eYYh7LDmFbJDtyoXrcbLzWTVjeuS4eLZCKvs5ZGhM2

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