Transaction not yet indexed

TKrMS53JDFQfbJSXMbxDX15o2QSqQrbk1L4fMDDbzNep2V5Wdw2gKcw9AjkThfFFdtSDG9h8oTDsfFkmf7btFpJ

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