Transaction not yet indexed

1239tFmHtJzwovqBG35ACKHWR1wCiwNAqwAQPZUTBjEZcu29AzAJhqA8fCuREMULKQQymCWPEsE3A44KCWL5zjBP

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