Transaction not yet indexed

LKLDgnf12dJsHwjAGtSTtvUmUpiQ4mMf8Q14h5V2c3mmvs9vtGDcAbUktt7rYrnq4w7NB53YnqXJdmsttzAq5C5

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