Transaction not yet indexed

53vh5ECFSFcqyKopj2hFpJSypiVprbiPxADBAwatoYxpzDvH3mRiCss5RYJtMZ5XJQmgVWRgaP6ZHtkQAJDR7TCt

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