Transaction not yet indexed

un6JdtBQ9YZ8Wr1EswMqden9yqyhWB5p2cLEifTXPaDAAbDXqxabCW2FrzxZpRkzYoiWPgrpL5moSukQpsqF2hV

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