Transaction not yet indexed

U2MKstueRGv7tBDGcaV12KfME4cQ28PYmnHGb8rcdaBaFLxZmEbuUxtziqTmspc9JPfsmEVJg6ZrAyPBdqKK2c5

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