Transaction not yet indexed

55sVzNSKhEa6XPpifsah7AY5cxB5LqsyrESy6MPpq1nUg8V6mqvhgxG5cYCfUzTRPQ5WRGKmC9CSDSXKP78oconn

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