Transaction not yet indexed

mkcLZg7kvHB3zf2VsqTQwqVbP6jVMAPZB6Dr8fgHcDdajgMScFRf76Rvn8p9WwHbzTtJ5LGC3MEEVMANLFmDFVJ

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