Transaction not yet indexed

mKUGVU4wBqjfZS2bZm7ewZgGdFk5v5HZ8kXG5oxk3fSNhehzG96HAvb7UrMBs6hh4x8vJfqazvXWC5FM5DXpqCB

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