Transaction not yet indexed

21tzfdzDY2wmwZNyTdaapB9fRpfDF4FrY2GoPEQhGB7N6Hk9ML4NCvvXmfY2V4i1vPv1nhUdLe8jVUcEdn41UDgq

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