Transaction not yet indexed

21ExXvtQMuKomFCwrPWrmLnrF9rCFXmoFpPDivbc8tRjXhcb9wbByGvmTryGPAxv29by6ZTsr7NXmyVfNmFNAdv4

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