Transaction not yet indexed

4upnfwrDMrcjMsKQwu3Z8YfRcr29WwPxAwPdi4s6thMUMCCQPqsgAMqxNZjvyWKB2CJQ4iMPc9dUCpEsaLiELUjM

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