Transaction not yet indexed

87UnCkkGFVHm4SosbVbWZwH88nNqUPvKq8CmZzrVoBmN47oSMfXdGE69DWg5FQ34xhK5BAGd4hc2SpLaSDgQuZs

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