Transaction not yet indexed

21LCL2dpVz29RSVwwSZJGXuV1g11aBn4iuxFbfmFks2KqAQFLs6F84PV86DPvDB2T6k9Yd3t9DCxT3QjH2kxVEB8

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