Transaction not yet indexed

YLMbEC2B9Nv4fUnwxkrzXvfVPqf9XGqAwvw9TDCc56L4VCKoUgP3oRV6zJD17pSSNadxkLqLLGQRtUPibHRsgnC

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