Transaction not yet indexed

NUdW7ny7aUepQ2we4gks7RCd4dvKpnpVSP9PAt7tkMP6qG1rLA7KygNVmc7JuZeRkorwtSyoVWZbEC7xdS9KCJv

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