Transaction not yet indexed

56RBELYoTWePwi3SQybJH1pZSS53mGk5MmcMqdzK5PXXw5nXhzNNnN1mQxCzRt3fPQjT1mVz1KTDuhLh37m5BMG2

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