Transaction not yet indexed

21YMT4FkLBHKnMq5j1uYY8on5FXWepMS3g6MZdKNsEPKf5NsTBtsAfA2WMqqz4ProHv9mE4RQaaaRhcMob4A5vTX

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