Transaction not yet indexed

53ZZW46TbwYBMVwKVwfhx5aDRGcmC9zrcERK45NQVqLA1XQjASnWGLMTNFz1NurNf6hT4E1uzfb2D4DWoVA8UF4K

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