Transaction not yet indexed

542UK1ZNnKRxfaZsqgKgGHMpygEB4zMdefzLPj96s8PjLeW3Sjf9oTdPiJLfTAFspg95TvA8y4XXrM4D3gmUSMFu

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