Transaction not yet indexed

21d2mvkS31op9GPedE83VuoQf8HnWZUsYbWi97cxQBKopPV5egvForfiZNyYHCG7PJGCUURSa1m7fYWPAtcuTCPM

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