Transaction not yet indexed

2n421hkKaHY2vroqntXYC6EZjLVVcbAkXEw7NNEVs5kzZbVNEsuADS19BBfAUoV6sW4X48G6DxUG2AeX87S2NXg1

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