Transaction not yet indexed

55U9UfQjXbhY1JyioYwufcbeSqYZ85vKrFUwQMD6M8g73sVxLGAZATbB3ujNsz5oYJF3hQxPR2g7dqede18zAcQE

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