Transaction not yet indexed

21gPm4hkZuHJ2ZzVBmTEwT3AzZREsCePMgXTCFQC6dBssGf2rwZbdS2SfLjhZLADG29TWwa1FcrgTXMv3qgTzXuZ

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