Transaction not yet indexed

491u3sveyQPyVPCRYbboZFeUzxcakQNvJS7BYrx4wEZDYQDUgDVTEhbtYWrtKabvAPrRXCHLL1A52RWzhuRKEPbU

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