Transaction not yet indexed

MYKhA9fgP8y11CuYVMBA9nVKab6vbPNmBs8BYb9FY2hMhEfWtW3bQBjndKWEWPh8yUaMWEs4V1qKx9KrUzgorS2

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