Transaction not yet indexed

5So9ZLSoBCfHJpneFqfHHPKyACzPLKzxc87wAgQ1v6SQDfQBLshVdanxmVBfKxHJmrSGE2xKH31Y3TkfXgRjqrdX

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