Transaction not yet indexed

21tpXmmdWK7Y6RUiQbzsZYSLiJUafJBdyF85FnU75DroShr65n2jWPE84pyCSkpYoWAsHoxQHAZfoDF4PRi2Gbn3

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