Transaction not yet indexed

53mm67QQVY8WymLWMsqL39pRQdcaD8Vz18GjVJB66dpb7c8sgrLibKXPu8mCbwsLZ5KuYtb4fa3Q5esRbkLs3pZM

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