Transaction not yet indexed

KL53ezboKm93dbWtzR35TX5Ut5D2UWk2BPYLFZ6J6QEsQCbDwajCpWWC2vVupsRdQZbADWF5XMPek8bJzJMTjVL

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