Transaction not yet indexed

3i21RMqqVppXYquLWgiCqLSziCZFGbyHjn7bFckZR4BYixuZSnKvAnRXJEDPc1pr4qjaNruXTKERUBZb6AVE2jSx

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