Transaction not yet indexed

55d9Y4rNMiQghke5tNPdcEabNe55tSf8EYkR5Js7wPjqXtPmrTJfvuq6CXQhc2gKwh1JFuJkkNDzuZBmHTiZdgu1

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