Transaction not yet indexed

55uM7GJUp5HkjwDBSbECErHeq5PMUkKTE15qHQoQtHh9mjYY2E8eW4BC8JfLwjkwPa5ue391ny71StT84MS9FhxT

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