Transaction not yet indexed

53u7cRHj4FwD8yYoEhQodpUnDu1Rm1N6sCerWkReGbUsamnn2PLFen1RTFcHUCFvgHUmP1GJpTt9rkuoc2Z1XAQP

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