Transaction not yet indexed

21s9ELKxpHb3NQuMdiv4yZdW2Fyh7fdYFpJak8XtqgexcAL3to4H1cBS36YFZbphtNcm5CCfFdVerAVcPMKiYdi5

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