Transaction not yet indexed

ssx28cMFh8Si5utwsE8sWDucng3qz521pPFkoozjxYsREm6cJ2YRDThhR8Y9sT9zR7aMmjwGSrTJfAwKeqQFtur

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