Transaction not yet indexed

mhtUUFxmGpCC7jWJsVGpJCcsUjoCyiWoqumMjrXqpYneNxzCTGxBc3NpGVqUEP3Cm1BtsZg8nUSRMatnZdpNz93

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