Transaction not yet indexed

uXkkkjE4vYuqUKvQ9nvG1f6YAze8eUgDNqVB3rFEYYCLs7xNjBPPB4m6FfJEgPGFy53YkWoaMJ2SWb8rfZvVG6Y

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