Transaction not yet indexed

21Ukz4TumaJFwz52JQwenDK43cUmGVP3dRb6SWcRW3djNxyCKHLbpPZz3DdnoPPoGwikVE6DMgtm9Y8f6UDgDKeL

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