Transaction not yet indexed

53JnPaLtc4npf56HXcLjEGMAAJCgiKcP8nYyN4Pisa2yHGfj1S9oafF4BWHZXqWfMbQX8i11BjA9UDRkF8yT7TK1

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