Transaction not yet indexed

LDe7c66nUQHezq43hYK4zh7NQFP8wKLTPPVPF2oafcPbhKn49yvvDMswe1ARdR9mmtP9G5efZ1ytq4VmbRbpSVm

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