Transaction not yet indexed

uMU68JMh5rCERvdT88mvNSNwVAgSXhU1ht5M5evwuH9FKjpnoaU6mRaKYd54F353Ro1etNXxmNNQroRvVkWnZFZ

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