Transaction not yet indexed

NTW3MML78ZjJZ4mV5ZxWCS5jXaMvM4UGSL7SisnDYosvdDMfp6RCmwHuo1siKS7D14W8oeu2SHmae8jDgBjC5vP

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