Transaction not yet indexed

55U6SNt14FrshgPHXDemrZZSuccqsLnUUohWV61HnN4QkQQuQBPJesHbR7XbXFYyzpcc1o9nBPoifF2cxZgz5j1G

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