Transaction not yet indexed

2a54QbxUetzrfmeSSi76iVMtCoytZJ9x8ryRx9bngpJdFvfXnRDJPKkUeCmiFC9YPDZSFWtrF4UKkJSVyRXo9Us2

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