Transaction not yet indexed

5uX2Jh3kJzamcHtaqZKB2MLwBXCJK4QeGF2Tvpgn8u4ex84FNrBmjA1XVVjaQMWCXSwWiZk1N3KeMNUVq8JLqHD6

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