Transaction not yet indexed

21sPaMvZi4yX8zmAyuAuBzBG1V76qEjBtYcfXQksNpEMrSDePxeKKwQGivGywXmp6x4JW2ub24WQQzp4YuTY437z

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