Transaction not yet indexed

43XkWFZpDa3Y7fQtx2v8aF7SyV8YmVCZuSvJmoU9jK2DFnvmYpuUUUCTbsxot1LaGtWRb5nPoJEmSm151STmvfhM

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