Transaction not yet indexed

643obXaZbbEYhRymcPPtEcaMerqfRLq5RqYV5tNesp78K749k3FxfjKyr2ZNrAeVWFEn7KNPqySnZqs61idqc1Hs

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