Transaction not yet indexed

5ku5YUgC28dfdQ7yPYSewXEbMXq4vMMMWTjruJTTNPpKyMxUsjtth2d7Sig7xzqoZjQRtPyEhXzwgSy4Ce9SW2zU

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