Transaction not yet indexed

28RaZAFQDQDfL88gnRGQjzvBXuMPCujFM7AnT2UdHYAvmjEbXXHQNNdPqfGsCf4wSaeuKt42EM1tWQmqz4fGCLpJ

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