Transaction not yet indexed

53mxcr3HSXVTbFFNVPa4KbffuarWhi1Yh4qroTBSJgerRNVoCU4sfCQUL5LSTuBdHmVZHWrdUc27GnXFvdy6Qbg2

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