Transaction not yet indexed

663e5PbUfUbLQYuBSRU4rxCumcko6n2ncgBsEVURh3oxVSCiS5dPCoyzzPPya5U1KhwqidEf9eGg9CYS1iSeqLS3

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