Transaction not yet indexed

MUNRSdmNsLDAC7Sz91guLuwffizv4qiy3wefBJAzj8Msz9M3apgLXwsZ6CKjBf8QQjpNTzDjM1MQER3tk3VZKQ3

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