Transaction not yet indexed

21zAwUbCjpXkdaXPfikkpkRz6YehP8XxypbSax264vtnyxNFZ9ZVZWWB2EQamWoNfZ1Kqrs3g4tGTmnPhXPcGvtw

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