Transaction not yet indexed

21HnNtmm6LTYAzEwfchMttdW5KW2TxgRBWQu9uKs1cU7TLGNKt1NgSiYFcHtnjx8FPCidsTZ4NwCLHaH7nRhpgeG

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