Transaction not yet indexed

21ZBMrMQHUScd3TvDuyMyyPuRR8PaYAsxDJvhLGL4dHw5823pyzcNGFMcUsN7wbynPc3f8a2aTzfnGoSG6FdDB14

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